摘要
介绍了频率响应法和短路阻抗法测试变压器绕组变形的基本原理,比较了两种方法测试方法的灵敏性,对一台变压器绕组变形测试结果进行了分析。
The basic principles to test transformer winding deformation with methods of frequency responds analysis and short circuit impedance are introduced. The sensitivities of two methods are comparied. The test results of transformer winding deformation are analyzed.
出处
《变压器》
北大核心
2007年第2期35-37,共3页
Transformer
关键词
变压器
绕组
变形
频率响应法
短路阻抗法
Transformer
Winding
Deformtion
Frequency responds analysis method
Short circuit impedance method
